🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.6

Radius: 8.4

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.81 AU - 0.87 AU

Year: 531 Days

Day: 8 Hours

Environment

Temp: -170 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 16,879,594 km

• M1: 104,569 km (0.039 R)
• M2: 161,416 km (0.115 R)
• M3: 216,169 km (0.088 R)
• M4: 277,205 km (0.055 R)
• M5: 378,483 km (0.11 R)
• M6: 440,416 km (0.1 R)
• M7: 503,397 km (0.107 R)
• M8: 602,730 km (0.118 R)
• M9: 712,834 km (0.118 R)
• M10: 766,839 km (0.117 R)
• M11: 844,929 km (0.083 R)
• M12: 989,590 km (0.083 R)
• M13: 1,104,631 km (0.087 R)
• M14: 1,259,165 km (0.093 R)
• M15: 1,316,760 km (0.111 R)
• M16: 1,389,016 km (0.097 R)
• M17: 1,565,991 km (0.118 R)
• M18: 1,647,521 km (0.119 R)
• M19: 1,755,232 km (0.117 R)
• M20: 1,825,094 km (0.036 R)
• M21: 1,993,392 km (0.048 R)
• M22: 2,066,395 km (0.093 R)
• M23: 2,215,096 km (0.107 R)
• M24: 2,279,872 km (0.083 R)
• M25: 2,417,053 km (0.104 R)
• M26: 2,517,583 km (0.057 R)
• M27: 2,579,666 km (0.055 R)
• M28: 2,693,809 km (0.09 R)
• M29: 2,798,079 km (0.111 R)
• M30: 2,992,855 km (0.108 R)
• M31: 3,052,694 km (0.111 R)
• M32: 3,137,217 km (0.1 R)
• M33: 3,198,103 km (0.064 R)
• M34: 3,265,422 km (0.076 R)
• M35: 3,320,923 km (0.112 R)
• M36: 3,724,837 km (0.091 R)
• M37: 3,795,896 km (0.103 R)
• M38: 3,854,240 km (0.096 R)
• M39: 3,985,287 km (0.12 R)
• M40: 4,097,785 km (0.056 R)
• M41: 4,164,356 km (0.111 R)
• M42: 4,292,113 km (0.111 R)
• M43: 4,482,551 km (0.03 R)
• M44: 4,613,449 km (0.043 R)
• M45: 4,731,781 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.6

Radius: 8.1

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.77 AU - 1.93 AU

Year: 1737 Days

Day: 13.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 16,879,594 km

• M1: 102,026 km (0.111 R)
• M2: 166,802 km (0.11 R)
• M3: 235,467 km (0.104 R)
• M4: 323,879 km (0.072 R)
• M5: 587,620 km (0.113 R)
• M6: 687,253 km (0.083 R)
• M7: 808,427 km (0.025 R)
• M8: 920,476 km (0.09 R)
• M9: 1,003,652 km (0.11 R)
• M10: 1,063,641 km (0.07 R)
• M11: 1,187,209 km (0.085 R)
• M12: 1,260,063 km (0.092 R)
• M13: 1,334,413 km (0.112 R)
• M14: 1,439,132 km (0.099 R)
• M15: 1,780,364 km (0.096 R)
• M16: 2,025,406 km (0.112 R)
• M17: 2,269,998 km (0.118 R)
• M18: 2,442,335 km (0.08 R)
• M19: 2,787,607 km (0.103 R)
• M20: 2,947,377 km (0.117 R)
• M21: 3,148,287 km (0.075 R)
• M22: 3,353,685 km (0.03 R)
• M23: 3,418,760 km (0.114 R)
• M24: 3,968,532 km (0.115 R)
• M25: 4,560,192 km (0.075 R)
• M26: 4,632,448 km (0.104 R)
• M27: 4,792,817 km (0.111 R)
• M28: 4,925,360 km (0.042 R)
• M29: 5,452,543 km (0.114 R)
• M30: 5,575,513 km (0.063 R)
• M31: 5,871,417 km (0.11 R)
• M32: 6,076,815 km (0.077 R)
• M33: 6,316,920 km (0.065 R)
• M34: 6,429,866 km (0.092 R)
• M35: 6,527,404 km (0.116 R)
• M36: 6,625,390 km (0.11 R)
• M37: 7,021,974 km (0.095 R)
• M38: 7,769,216 km (0.109 R)
• M39: 7,838,480 km (0.11 R)
• M40: 7,907,893 km (0.049 R)
• M41: 8,029,815 km (0.117 R)
• M42: 8,169,989 km (0.03 R)
• M43: 8,240,300 km (0.064 R)
• M44: 8,452,579 km (0.063 R)
• M45: 8,577,344 km (0.118 R)
• M46: 8,648,851 km (0.088 R)
• M47: 8,720,658 km (0.094 R)
• M48: 8,918,875 km (0.079 R)
• M49: 9,319,947 km (0.119 R)
• M50: 9,430,351 km (0.089 R)
• M51: 9,652,503 km (0.108 R)
• M52: 9,857,602 km (0.062 R)
• M53: 10,064,197 km (0.104 R)
• M54: 10,481,724 km (0.059 R)
• M55: 10,577,467 km (0.084 R)
• M56: 10,866,191 km (0.113 R)
• M57: 11,255,295 km (0.108 R)
• M58: 11,333,684 km (0.092 R)
• M59: 11,431,820 km (0.05 R)
• M60: 11,629,140 km (0.08 R)
• M61: 12,067,163 km (0.087 R)
• M62: 12,348,706 km (0.12 R)
• M63: 12,938,869 km (0.096 R)
• M64: 13,123,772 km (0.111 R)
• M65: 13,268,284 km (0.049 R)
• M66: 13,454,982 km (0.046 R)
• M67: 13,830,772 km (0.107 R)
• M68: 13,977,827 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.1

Radius: 12.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.33 AU - 2.91 AU

Year: 2927 Days

Day: 9.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 16,879,594 km

• M1: 161,865 km (0.111 R)
• M2: 357,389 km (0.094 R)
• M3: 559,047 km (0.117 R)
• M4: 641,027 km (0.095 R)
• M5: 777,460 km (0.093 R)
• M6: 979,417 km (0.099 R)
• M7: 1,063,342 km (0.057 R)
• M8: 1,150,108 km (0.081 R)
• M9: 1,249,441 km (0.102 R)
• M10: 1,393,803 km (0.078 R)
• M11: 1,554,920 km (0.09 R)
• M12: 1,643,482 km (0.115 R)
• M13: 1,837,660 km (0.105 R)
• M14: 2,224,221 km (0.115 R)
• M15: 2,312,185 km (0.086 R)
• M16: 2,414,360 km (0.113 R)
• M17: 2,730,012 km (0.113 R)
• M18: 2,961,739 km (0.106 R)
• M19: 3,129,288 km (0.034 R)
• M20: 3,357,724 km (0.112 R)
• M21: 3,459,451 km (0.092 R)
• M22: 3,983,492 km (0.102 R)
• M23: 4,310,064 km (0.088 R)
• M24: 4,645,463 km (0.068 R)
• M25: 5,392,704 km (0.081 R)
• M26: 5,737,078 km (0.098 R)
• M27: 6,035,376 km (0.119 R)
• M28: 6,574,228 km (0.101 R)
• M29: 6,812,537 km (0.053 R)
• M30: 6,979,339 km (0.111 R)
• M31: 7,316,832 km (0.079 R)
• M32: 7,411,527 km (0.036 R)
• M33: 7,544,819 km (0.084 R)
• M34: 7,640,562 km (0.089 R)
• M35: 7,852,542 km (0.086 R)
• M36: 7,988,526 km (0.106 R)
• M37: 8,619,979 km (0.114 R)
• M38: 8,921,419 km (0.117 R)
• M39: 9,002,501 km (0.1 R)
• M40: 9,083,732 km (0.075 R)
• M41: 9,452,491 km (0.116 R)
• M42: 9,805,243 km (0.091 R)
• M43: 10,035,773 km (0.117 R)
• M44: 10,183,426 km (0.041 R)
• M45: 10,331,827 km (0.071 R)
• M46: 10,438,341 km (0.083 R)
• M47: 10,652,266 km (0.101 R)
• M48: 10,738,285 km (0.043 R)
• M49: 10,867,687 km (0.12 R)
• M50: 11,149,978 km (0.071 R)
• M51: 11,810,602 km (0.105 R)
• M52: 12,438,764 km (0.066 R)
• M53: 12,711,331 km (0.096 R)
• M54: 13,401,276 km (0.105 R)
• M55: 13,704,063 km (0.088 R)
• M56: 14,482,869 km (0.087 R)
• M57: 14,649,970 km (0.058 R)
• M58: 14,769,648 km (0.096 R)
• M59: 15,155,012 km (0.057 R)
• M60: 15,324,656 km (0.099 R)
• M61: 15,641,355 km (0.11 R)
• M62: 15,788,260 km (0.074 R)
• M63: 16,108,100 km (0.107 R)
• M64: 16,355,685 km (0.105 R)
• M65: 16,479,851 km (0.113 R)
• M66: 16,579,483 km (0.093 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 17,144 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit